So for a robotics project I have in mind I'm trying to create an access point on my rpi so that I can directly ssh into it without using wifi from another router. But the problem is that I'm not sure whether I can switch from the pifi access point back to my home router. I want to be able switch from my pifi access point to my router because I'd need to download libraries online. I tried using the Ubiquity Robotics rpi ubuntu image that has ROS preinstalled and I tried tinkering with the pifi thing in it but I couldn't use the internet even with an ethernet cable connect to the router. So I wanna know if its possible to switch from pifi access point to a router that i have at home, and if it is, then how do I go about doing it. Thanks in advance.
Please let know if i should elaborate a bit more.